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2 g of a non-volatile non-electrolyte solute is disolved in 200 g of two different solvents A and B whose ebullioscopic constants are in the ratio of 1 : 8 . The elevation in boiling points of A and B are in the ratio x y x : y . The value of y is____(Nearest Integer)

Correct answer

0

Step-by-step solution

Given : K b A K b B = 1 8 ∴   ΔT B A ΔT B B = K b A · m K b B · m = 1 8 = x y ∵   x y = 1 8 ∴   y = 8 (nearest integer)

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